Breakfast is the Apple Strudel Bar-this is the best bar so far. It was actually a customer service rep who told me I could switch from the meal delivery to just the Turbo Shakes after my first month on the program to lock in the auto-delivery savings without having to commit to another month of food. See also The Appetite and the Eye: Good job on the review, very well written. You just have to order carefully. Needless to say, I did lose 40 lbs in 3 months, but it was hard work and I was always hungry. In combination with sweeteners and spices, it produced a distinctive "pungeant, fruity" flavor.
According to some studies in rats, it can inhibit a fat producing enzyme called Citrate Lyase, making it more difficult for the body to produce fat out of carbohydrates (1).
Other rat studies show increased levels of the neurotransmitter serotonin. This could theoretically lead to reduced appetite and cravings (2).
There are actually a whole bunch of studies in rats showing that Garcinia Cambogia consistently leads to significant weight loss (3, 4, 5, 6). However, what works in rats doesnt always work in humans.